Jump to content
Light-O-Rama Forums

CTB-16D Channels 9-12 not working.


Recommended Posts

Happy Holidays

Long time lurker, first time poster.

So this year I decided to join my wifes fetish of christmas decorating and step it up a notch with some animation. So I picked up one of the DIY kits for the CTB-16D 16 channel controller cards. Every was going well with testing until I got to channel 9,10,11,12. None of them want to light up. Is there some common component on the card that could be failed or soldered wrong that could be taking these four channels down? Any insight would be greatly appreciated.

Thank you


Link to comment
Share on other sites

Check R1 and R18. I had a similar situation and had the two parts swapped with each other. They look identical and have a very similar marking number. GOOD LUCK!

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Create New...